<h4>Tool</h4><table border="0"><tr><td valign="top"><b>Name</b></td><td valign="top">Shared Polygon Edges</td></tr><tr><td valign="top"><b>ID</b></td><td valign="top">22</td></tr><tr><td valign="top"><b>Author</b></td><td valign="top">O.Conrad (c) 2014</td></tr></table><hr><h4>Description</h4><hr><h4>Parameters</h4><table border="1" width="100%" valign="top" cellpadding="5" rules="all"><tr><th>Name</th><th>Type</th><th>Identifier</th><th>Description</th><th>Constraints</th></tr>
<tr><th colspan="5">Input</th></tr><tr><td>Polygons </td><td>Shapes (input)</td><td>POLYGONS</td><td></td><td></td></tr><tr><th colspan="5">Output</th></tr><tr><td>Edges</td><td>Shapes (output)</td><td>EDGES</td><td></td><td></td></tr><tr><th colspan="5">Options</th></tr><tr><td>Attribute</td><td>Table field</td><td>ATTRIBUTE</td><td></td><td></td></tr><tr><td>Tolerance</td><td>Floating point</td><td>EPSILON</td><td></td><td>Minimum: 0.000000
Default: 0.000000</td></tr><tr><td>Check Vertices</td><td>Boolean</td><td>VERTICES</td><td></td><td>Default: 0</td></tr><tr><td>Double Edges</td><td>Boolean</td><td>DOUBLE</td><td>give output of an edge twice, i.e. once for each of the two adjacent polygons</td><td>Default: 0</td></tr></table>